package com.mail.transfer.email.server;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.codec.string.StringEncoder;
import io.netty.util.CharsetUtil;
import org.springframework.mail.javamail.JavaMailSender;

public class ServerChannelInitializer extends ChannelInitializer<SocketChannel> {

    private JavaMailSender javaMailSender;

    public ServerChannelInitializer(JavaMailSender javaMailSender) {
        this.javaMailSender = javaMailSender;
    }

    @Override
    protected void initChannel(SocketChannel socketChannel) throws Exception {
        //添加编解码
        socketChannel.pipeline().addLast("decoder", new StringDecoder(CharsetUtil.UTF_8));
        socketChannel.pipeline().addLast("encoder", new StringEncoder(CharsetUtil.UTF_8));
        socketChannel.pipeline().addLast(new NettyServerHandler(javaMailSender));
    }
}
